Most teams' pitchers and catchers are about a week away from reporting to spring training (the Mariners' batteries reported Sunday), and the majority of the offseason wheeling and dealing and wining and dining is complete in baseball.

So without further introduction, the offseason grades (not to be confused with power rankings) for each MLB club, first to worst.

Los Angeles Angels

The team was in the playoff race late into September, but only mathematically. The Rangers were clearly better and the Angels lacked a significant offensive threat. Mike Napoli could have filled that hole, but L.A. had dealt him the previous winter to the Blue Jays for Vernon Wells. Toronto then flipped Napoli to Texas, making it one of the worst trades for the Angels in recent memory.

They turned things around in December at the winter meetings. They signed Albert Pujols for offense and C.J. Wilson to deepen an already strong rotation. L.A. instantly went from a secondary thought in the American League West to a World Series contender.

Grade: A+.

Miami Marlins

Owner Jeffrey Loria provided fans a new name, look, ballpark and roster for 2012. The Marlins have long had their checkbooks closed to big-money free agents, but this winter they took the game by storm by going after just about every impact player on the market. And they're not finished; last week they made an offer to Cuban defector Yoenis Cespedes.

The big gets for Miami were shortstop Jose Reyes, starter Mark Buehrle and closer Heath Bell. The hope is that adding them to a productive Hanley Ramirez, a healthy Josh Johnson and a progressing Mike Stanton and Anibal Sanchez will make the Marlins a player in October.

Grade: A+.

New York Yankees

The Yankees did the most of any team to address an obvious weakness. Starting pitching had become a sinkhole in the Bronx, but acquiring Michael Pineda from the Mariners and signing free agent Hiroki Kuroda fixed that.

Both were major contributors to their clubs last year, but they’ll have to adjust to pitching in the sweatboxes of the AL East after working in pitching-friendly West divisions.

Grade: A, with an A.J. Burnett trade pending.

Detroit Tigers

GM Dave Dombrowski didn’t make any rash moves by overpaying for a left fielder or second baseman or third baseman. He played it cool, knowing his team won the AL Central going away last year.

Then Victor Martinez wrecked his knee. Dombrowski reacted by signing Prince Fielder, the top free agent in some rankings because of his age (27) and smaller price tag than Pujols’. Nine years, the length of Fielder's $214 million contract, is a long time to commit to a player, but for now Detroit is a league power.

Grade: A.

Boston Red Sox

If you forget that they pushed out a successful manager, lost their GM and saw ownership lean on the new GM to hire the new manager, the Red Sox didn’t do a lot this offseason. They mostly added relievers, the most important being Andrew Bailey to close.

Not making knee-jerk roster moves should be seen as a good thing. They’ve already spent a lot of long-term money and didn’t need to commit more. They were baseball’s best team for the majority of 2011, and with a slightly better start and finish, the Red Sox are a 100-win team.

Grade: B+ (And, yes, I’m in the minority by believing this).

San Diego Padres

GM Josh Byrnes took some gambles, but he'll look like the next whiz kid if they pay off. Trading Mat Latos got the Padres a big-time hitting prospect (Yonder Alonso), their future catcher (Yasmani Grandal), a good reliever (Brad Boxberger) and a starter (Edinson Volquez) who could flourish in Petco Park.

Byrnes also grabbed Andrew Cashner, Huston Street and Carlos Quentin. Interesting risks, but the Padres weren’t active just for the sake of being active.

Grade: B+.

Philadelphia Phillies

Outside of getting closer Jonathan Papelbon, the Phillies didn’t do anything to make the front pages, but they made plenty of solid under-the-radar upgrades.

They added Dontrelle Willis to the bullpen on a low-cost deal, Jim Thome for clubhouse presence and an off-the-bench bat, utiltyman Ty Wigginton on another inexpensive deal, and Laynce Nix, who can platoon in left field and provide power.

Nothing flashy, just small adds to a 102-win club.

Grade: B.

Cincinnati Reds

Seeing the teams ahead of them weakened significantly, the Reds made their move. They traded off parts of a strong farm system to add Latos to the rotation and Sean Marshall to their bullpen. They also signed Ryan Madson to close.

In an open NL Central, those moves could be enough to complement a good offense and bring Cincinnati its second division title in three seasons.

Grade: B.

Washington Nationals

The years of drafting high and stashing cash are starting to pay off. A year after throwing bad money at Jayson Werth, GM Mike Rizzo made some nice moves; he traded for lefthander Gio Gonzalez (then extended his contract) and signed Brad Lidge to bolster the bullpen. He also picked up veterans Mark DeRosa and Mike Cameron, possibly adding those unquantifiable intangibles to a team with blossoming youngsters.

Rizzo gave up a lot, seemingly, for Gonzalez (four prospects), but for now his moves have put the Nationals in wild-card conversations.

Ownership brought in Theo Epstein, Jed Hoyer and Dale Sveum to run the ship. Then it ditched some of the crew and replaced them in a calculated manner in order to rebuild.

Esptein and Co. added first base prospect Anthony Rizzo, got rid of Carlos Zambrano and grabbed starter Travis Wood and a couple of prospects from the Reds for Marshall, just to name a few moves. The Cubs will lose big this season, and maybe for the next couple after that, but the ship is changing course and heading in the proper direction. Finally.

Grade: B.

Texas Rangers

They lost the one sure thing they had in the rotation, C.J. Wilson, but took a big risk (more than $100 million) to sign Japanese league star Yu Darvish. Other than that, the Rangers didn’t add much.

Not getting Fielder makes it likely they’ll push to extend outfielder Josh Hamilton's contract. But that deal now appears far off after Hamilton's relapse with alcohol.

Grade: B-.

Tampa Bay Rays

Executive VP Andrew Friedman called the Rays’ offseason a “dream scenario”—based on payroll and player availability, of course—because he upgraded at catcher and improved the bullpen and lineup without sacrificing big money or prospects.

Oakland Athletics

When a team guts its major league roster and assures itself at least 90 losses, it’s difficult to make a case for that team having a decent offseason. But GM Billy Beane is looking toward the future and down at San Jose, where the team hopes to relocate.

In trades for Gonzalez, Bailey and righthander Trevor Cahill, the A’s received pitching prospects (Jarrod Parker, A.J. Cole, Brad Peacock, Tom Milone and Raul Alcantara) a catching prospect (Derek Norris) and two major league-ready outfielders (Collin Cowgill and Josh Reddick). The hope is they'll all be productive major leaguers by the time the A’s move south.

Grade: C.

St. Louis Cardinals

It’s difficult to have a nice offseason after losing the game’s best hitter, one of its best managers, a longtime pitching coach and the scouting director, but the world champs made a run at it.

They added Carlos Beltran and no-experience-needed manager Mike Matheny. Plus, they get Adam Wainwright back from Tommy John surgery. Considering all the losses, this team isn’t crippled going into next season.

Grade. C.

Arizona Diamondbacks

Considering the money spent, it’s not easy to declare the Diamondbacks winners this offseason. But considering the players and coverage they provide, it looks like they’ve upgraded the roster, which is most important.

Re-signing two utilitymen (Willie Bloomquist, John McDonald) to multiyear deals is curious, as is adding Jason Kubel to an already solid outfield. But trading for Cahill and bringing back lefthander Joe Saunders for less money are plus moves.

Grade: C.

Toronto Blue Jays

The Jays’ offseason likely will be remembered more for who they didn’t land—Fielder, Darvish, Pujols, Reyes—than for who they did—Francisco Cordero, Sergio Santos, Jason Frasor, Darren Oliver and Ben Francisco.

Nothing flashy, but those moves could get them above .500.

Grade: C.

Seattle Mariners

Any jury in the world would still be out on GM Jack Zduriencik’s offseason. He signed Japanese righty Hisashi Iwakuma for the rotation and George Sherrill and Aaron Heilman for the bullpen.

But this offseason will ultimately be graded on Jesus Montero’s year. Seattle acquired the Yankees’ top prospect in the Pineda deal. Montero is a catcher, but more of a DH. He’s a strong hitter and can get on base (we think), but Pineda seemed to be a co-ace in training.

In the end, two stud players/prospects were swapped for each other, neither one seasoned enough to declare a winner.

Grade: C.

San Francisco Giants

They needed offense and didn’t get it. They wanted to lock up aces Matt Cain and Tim Lincecum and it didn’t happen.

So, what to make of this winter? The Giants didn’t re-sign Beltran, they traded for Melky Cabrera after he had a career year, and added Angel Pagan for defense. That's about it for the offseason movement.

Grade: C-.

Atlanta Braves

When they woke up on Sept. 1, the Braves had a commanding lead in the NL wild-card race. They didn’t make the playoffs, although their collapse was overshadowed by Boston’s.

Like the Red Sox, the Braves weren’t very active this offseason. Unlike Boston, they didn’t fill any holes. Instead, they are banking on players like Martin Prado, Jason Heyward, Dan Uggla and Chipper Jones to have better years.

Grade: C-.

Kansas City Royals

With youngsters littering the 25-man roster, the Royals didn’t have much to do, because they are planning on those once-prospects developing together and forming the nucleus of a contending team.

Trading Cabrera for lefty Jonathan Sanchez and snagging Jonathan Broxton for the bullpen could help.

Grade: C-.

Colorado Rockies

Disappointed after an underachieving 2011 season, Rockies' management promptly went out made the team old. Offseason pickups Casey Blake, Michael Cuddyer, Ramon Hernandez and Marco Scutaro, all well into their 30s, could be in the opening-day lineup. Colorado also added ancient Jamie Moyer and it already had greybeard Todd Helton.

Grade: D.

Los Angeles Dodgers

They signed Matt Kemp to a big extension and won’t have to deal with Clayton Kershaw in arbitration next winter, but those guys weren’t going anywhere. Other than that, GM Ned Colletti just made a bunch of transactions that are easily read over.

Perhaps the biggest offseason move is still looming as Frank McCourt sells the team, maybe before opening day.

Grade: D.

Houston Astros

The franchise's biggest moves came away from the field. Houston agreed to change leagues for 2013—which probably isn’t a plus—as part of the deal to make Jim Crane the team's new owner. Crane hired a new GM (Jeff Luhnow), who hired the game’s first “director of decision sciences” (Sig Mejdal) and one of its few female front office execs (Stephanie Wilka) as coordinator of amateur scouting.

Grade: D overall, but a B+ for overhauling the front office.

Baltimore Orioles

The O’s finished last in the majors ERA in 2011, so new GM Dan Duquette added seven pitchers to the 40-man roster, including four potential starters. How many of those will be at least a solid No. 3? It’ll be some time before we know.

Grade: D.

Milwaukee Brewers

They lost Fielder, and they signed Aramis Ramirez, Alex Gonzalez and Norichika Aoki. But the major blow came when Ryan Braun, the league’s MVP, was busted for testing positive for a banned substance. If his 50-game suspension is upheld, the offseason is a total loss, even if it’s no fault of the organization.

Grade: D- (assuming Braun is out).

Pittsburgh Pirates

You can’t help where you play. Just ask the A’s.

The Pirates tried to upgrade their rotation this winter and engaged in talks for Roy Oswalt and Edwin Jackson, but both said they’d rather play elsewhere. There is still money to spend, but it’s looking like the Bucs can’t give it away at this point.

Very disappointing for a team that looked to be on the upswing last season.

Grade: D- (at least they tried).

Minnesota Twins

For some reason, they signed infielder Jamey Carroll and outfielder Josh Willingham. They also got Ryan Doumit and Joel Zumaya on the cheap. Healing time for Joe Mauer and Justin Morneau was most important.

Grade: D-.

New York Mets

They lost Reyes, their best player, without a fight and signed pretty much no one of significance before or after.

Grade: F.

Cleveland Indians

The offseason is about improving to contend now or in the future. The Indians, while still good enough to finish a distant second in the AL Central, did neither.

Grade: F.

Chicago White Sox

They lost their best pitcher and traded their closer, and they can’t decide if they're rebuilding (probably because the payroll is so ridiculously high). All bad.